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公开(公告)号：US20090299958A1
公开(公告)日：2009-12-03
申请号：US12131761
申请日：2008-06-02
申请人： Igor Ostrovsky , John Duffy
发明人： Igor Ostrovsky , John Duffy
CPC分类号： G06F17/30486
摘要： A query that identifies an input data source is received. The input data source is partitioned into a plurality of partitions. Each of the partitions includes a set of data elements with an associated set of indices for indicating an ordering of the data elements. A query type for a query operator in the received query is identified. It is determined whether a reordering of data elements will be performed based on the identified query type. The data elements in at least one of the partitions are reordered when it is determined based on the identified query type that reordering will be performed.
摘要翻译： 接收到识别输入数据源的查询。 输入数据源被分割成多个分区。 每个分区包括一组具有指示数据元素的排序的相关索引组的数据元素。 识别接收到的查询中的查询运算符的查询类型。 确定是否将基于所识别的查询类型执行数据元素的重新排序。 当基于识别的查询类型确定将要执行重新排序时，至少一个分区中的数据元素被重新排序。
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公开(公告)号：US20090144232A1
公开(公告)日：2009-06-04
申请号：US11947539
申请日：2007-11-29
IPC分类号： G06F17/30
CPC分类号： G06F17/30979 , G06F17/30445
摘要： A query that includes a search operator and that identifies an input data source is received. The input data source is partitioned into a plurality of partitions. A parallel search through the partitions is performed for an element that could halt the search. The parallel search is performed using a plurality of parallel workers. One of the parallel workers generates a notification when the element is found by that worker. The notification notifies the other parallel workers that the search could be halted. Each of the parallel workers generates an output set based on results of the search. The output sets are merged into a merged output set.
摘要翻译： 接收包括搜索运算符并识别输入数据源的查询。 输入数据源被分割成多个分区。 对可能停止搜索的元素执行对分区的并行搜索。 使用多个并行工作者执行并行搜索。 当工作人员找到该元素时，其中一个并行工作者会生成通知。 该通知通知其他并行工作人员可以停止搜索。 每个并行工作者根据搜索结果生成一个输出集。 输出集合合并到合并的输出集中。
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公开(公告)号：US20090144228A1
公开(公告)日：2009-06-04
申请号：US11947569
申请日：2007-11-29
CPC分类号： G06F17/30445 , G06F17/30982
摘要： A parallel execution of a query is performed with a plurality of producers using a partitioned data source, thereby producing output data. The output data is consumed with at least one consumer. The at least one consumer is monitored. A determination is made whether to stop producing output data by at least one of the producers prior to completion of the execution of the query based on the monitoring.
摘要翻译： 使用分割数据源与多个生成器一起执行查询的并行执行，从而产生输出数据。 输出数据与至少一个消费者一起使用。 监视至少一个消费者。 确定在完成基于监视的查询的执行之前是否由生产者中的至少一个停止产生输出数据。
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公开(公告)号：US20090065489A1
公开(公告)日：2009-03-12
申请号：US12065916
申请日：2006-09-05
申请人： John Duffy
发明人： John Duffy
IPC分类号： B23K9/00
CPC分类号： B23K9/0953 , B23K9/0956
摘要： In the control of a semi-automatic or automatic electric arc welding operation, the concentration in the atmosphere remote from the arc of a plurality of fume components is monitored. Control signals are fed or transmitted to at least one process control means which is programmed to adjust a plurality of operational parameters in response to the control signals.
摘要翻译： 在半自动或自动电弧焊接操作的控制中，监视远离多个烟雾组件的弧的大气中的浓度。 控制信号被馈送或发送到至少一个过程控制装置，其被编程为响应于控制信号来调整多个操作参数。
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公开(公告)号：US20080189820A1
公开(公告)日：2008-08-14
申请号：US11665702
申请日：2005-10-12
申请人： John Duffy , John Medforth
发明人： John Duffy , John Medforth
CPC分类号： A61F9/068
摘要： A protector for the head, face and/or eyes, for example a welder's helmet, carries at least one gas sensor in a position where the sensor can detect one or more properties of the atmosphere to be inhaled by a person wearing the protector. The gas sensor is operatively associated with at least one data conversion, data transmission and/or data memory device also carried by the protector.
摘要翻译： 用于头部，脸部和/或眼睛的保护器，例如焊工的头盔，携带至少一个气体传感器，其中传感器可以检测戴着保护器的人吸入的大气的一个或多个特性。 气体传感器与至少一个也由保护器承载的数据转换，数据传输和/或数据存储设备可操作地相关联。
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公开(公告)号：US20050131806A1
公开(公告)日：2005-06-16
申请号：US10520996
申请日：2003-07-14
申请人： Gerard Barry , John Duffy
发明人： Gerard Barry , John Duffy
CPC分类号： G06Q20/04 , G06Q20/10 , G06Q20/108 , G06Q20/12 , G06Q20/342 , G06Q20/3678 , G06Q20/381 , G06Q20/382 , G06Q40/00 , G06Q40/025 , G07F7/025
摘要： The present invention relates to card payment systems. In particular, the present invention relates to systems and methods for processing payment card transactions in a dynamic currency conversion and/or multi-currency scheme. To operate correctly, ghost transactions are used. However to prevent duplication of debits against the Card Holder, these “ghost copy” transactions must not be processed into the card schemes with the normal transactions. Thus the Acquirer's and/or third parties host systems have to be amended, in addition to modifications to the related accounting thereof. To overcome this necessity, the present invention provides a method for effecting the performance of a payment card transaction for a first transaction amount in a first currency, between a first merchant and a first payment card holder, the method comprising the steps of a) creating a first payment card transaction record between the first merchant and a second cardholder for the first transaction amount, b) creating a second payment card transaction record between a second merchant and the first cardholder, wherein the second transaction record identifies a second transaction amount in a second currency which equates to the first transaction amount converted into the second currency, and submitting the first transaction record and the second transaction record for processing as payment card transactions.
摘要翻译： 本发明涉及卡支付系统。 特别地，本发明涉及以动态货币兑换和/或多币种方案处理支付卡交易的系统和方法。 要正常运行，使用ghost事务。 但是，为了防止对持卡人的借记重复，这些“鬼魂复制”交易不能通过正常交易处理到卡方案中。 因此，除了对相关会计的修改外，还必须修改收购方和/或第三方主机系统。 为了克服这种需要，本发明提供一种用于在第一商家和第一支付卡持有者之间执行第一货币的第一交易金额的支付卡交易的方法，所述方法包括以下步骤：a）创建 在第一商户和第二持卡人之间的第一交易金额的第一支付卡交易记录，b）在第二商家和第一持卡人之间创建第二支付卡交易记录，其中第二交易记录标识第 第二笔货币等于首次交易金额转换成第二种货币，并提交第一笔交易记录和第二笔交易记录作为支付卡交易处理。
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公开(公告)号：US20190017319A1
公开(公告)日：2019-01-17
申请号：US15648973
申请日：2017-07-13
申请人： John Duffy
发明人： John Duffy
摘要： An apparatus and method for moving a window sash relative to a window frame. A window comprises a frame and a sash pivotally connected to the frame. A plurality of members are positioned between the sash and the frame, and the plurality of members are arranged in a series. A plurality of magnet sets comprise at least a first magnet operably connected to one member in the series of members and at least a second magnet operably connected to another member in the series of members. The first magnet is adjacent the second magnet, and at least one of the first or second magnets is an electromagnet. Energizing the electromagnets causes the members in the series of members to move relative to each other and causes the sash to move relative to the frame.
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公开(公告)号：US09251207B2
公开(公告)日：2016-02-02
申请号：US11947558
申请日：2007-11-29
CPC分类号： G06F17/30486 , G06F17/3033 , G06F17/30392 , G06F17/30445 , G06F17/30498
摘要： A query that identifies an input data source is rewritten to contain data parallel operations that include partitioning and merging. The input data source is partitioned into a plurality of initial partitions. A parallel repartitioning operation is performed on the initial partitions to generate a plurality of secondary partitions. A parallel execution of the query is performed using the secondary partitions to generate a plurality of output sets. The plurality of output sets are merged into a merged output set.
摘要翻译： 识别输入数据源的查询被重写为包含数据并行操作，包括分区和合并。 输入数据源被划分成多个初始分区。 对初始分区执行并行重新划分操作以生成多个次分区。 使用次分区执行查询的并行执行以生成多个输出集。 多个输出集合被合并到合并的输出集合中。
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公开(公告)号：US08799629B2
公开(公告)日：2014-08-05
申请号：US12328262
申请日：2008-12-04
申请人： Huseyin S. Yildiz , Stephen S. Toub , Paul Ringseth , John Duffy
发明人： Huseyin S. Yildiz , Stephen S. Toub , Paul Ringseth , John Duffy
CPC分类号： G06F9/5027 , G06F2209/5018
摘要： A method of executing a loop over an integer index range of indices in a parallel manner includes assigning a plurality of index subsets of the integer index range to a corresponding plurality of threads, and defining for each index subset a start point of the index subset, an end point of the index subset, and a boundary point of the index subset positioned between the start point and the end point of the index subset. A portion of the index subset between the start point and the boundary point represents a private range and the portion of the index subset between the boundary point and the end point represents a public range. Loop code is executed by each thread based on the index subset of the integer index range assigned to the thread.
摘要翻译： 以并行方式在索引的整数索引范围上执行循环的方法包括将整数索引范围的多个索引子集分配给相应的多个线程，并为每个索引子集定义索引子集的起始点， 索引子集的终点，以及位于索引子集起始点和终点之间的索引子集的边界点。 起始点和边界点之间的索引子集的一部分表示专用范围，边界点和终点之间的索引子集的一部分表示公共范围。 循环代码由每个线程基于分配给线程的整数索引范围的索引子集执行。
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公开(公告)号：US08276111B2
公开(公告)日：2012-09-25
申请号：US12339556
申请日：2008-12-19
申请人： Igor Ostrovsky , John Duffy
发明人： Igor Ostrovsky , John Duffy
IPC分类号： G06F17/00
CPC分类号： G06F8/437
摘要： A method of providing access to a dataset in a type-safe manner includes storing a dataset including a plurality of data elements and a corresponding plurality of order keys for indicating an ordering of the data elements. Each order key is associated with one of the data elements. An interface to the dataset is generated that is parameterized by an element type parameter and a key type parameter. The interface is configured to provide access to the data elements and the order keys in the dataset in a type-safe manner.
摘要翻译： 以类型安全的方式提供对数据集的访问的方法包括存储包括多个数据元素的数据集和用于指示数据元素的排序的对应的多个顺序密钥。 每个订单密钥与其中一个数据元素相关联。 生成与数据集的接口，该接口由元素类型参数和键类型参数进行参数化。 该接口被配置为以类型安全的方式提供对数据集中的数据元素和订单键的访问。
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